CN202624558U - Hand propelled outdoor body-building bicycle - Google Patents

Abstract

The utility model discloses a hand propelled outdoor body-building bicycle which comprises a vehicle frame with a seat, wherein a front wheel is arranged on the front fork in the front of the vehicle frame; a rear wheel is arranged at the rear part of the vehicle frame, and is driven to move through a power shaft; a winch is arranged on the power shaft; and a one-way clutch is arranged between the winch and the power shaft. The bicycle has the advantages that a connecting rod is arranged on the front fork; a guide rail is arranged on the connecting rod; a hand propelled driving device capable of moving front and back is arranged on the guide rail; a handle is arranged on the hand propelled driving device; one side of the hand propelled driving device is connected with one end of a cable; and a cable turns after passing through a first pulley block, is wound on the winch, and then is connected to the other side of the hand propelled driving device after turning though a second pulley block. The bicycle has the advantages that the structure is compact and simple; the bicycle can move during exercise, so as to not only exercise a body, but also appreciate peripheral landscape, that is, the monotony of exercise is reduced. A user can drive the bicycle to move by propelling the handle in a reciprocating manner with double hands, so as to effectively exercise muscles at the waist, the back and the arms of the user.

Description

The outdoor body-building bicycle of a kind of hand propelled

Technical field

The utility model relates to a kind of body-building apparatus.

Background technology

Along with improving constantly of high development of social economy and people's living standard, amusement and recreation have become requisite important life part after the people in modern work leisure.But there are many shortcomings in existing amusement and recreation equipment, and as important recreation and body-building instrument: just there is the uncompatibility of aspect of performance such as safe, comfortable, laborsaving in bicycle; The speed of ordinary bicycle is low, effort and comfort level difference are a bigger problem., can know that by human factor engineering research the vehicle seat of ordinary bicycle is narrow; Be narrow triangle, influence is action to pedal, and especially the vehicle seat of mountain bike, sport car, racing car is narrower; Just more lack comfort, the purpose that makes the amusement and recreation of driver's fatiguability out of reach, it is single that simultaneously a lot of indoor amusement and recreation body-building equipments exist environment; Dry as dust, can not reach the purpose of joyful psychosoma.

The utility model content

The purpose of the utility model is to provide a kind of outdoor body-building bicycle of hand propelled of tempering arm.

To achieve these goals, adopt following technical scheme: the outdoor body-building bicycle of a kind of hand propelled comprises the vehicle frame with seat; Front-wheel is arranged on the anterior front fork of vehicle frame, and trailing wheel is arranged at the rear portion of vehicle frame, and trailing wheel is through the dynamical axis drive movement; Dynamical axis is provided with capstan winch; Have free-wheel clutch between capstan winch and the dynamical axis, it is characterized in that: said front fork is provided with pipe link, has guide rail on the pipe link; Guide rail is provided with the hand push actuating device that can move forward and backward, and the hand push actuating device is provided with handle;

One side of hand push actuating device connects an end of steel cable, and steel cable turns to after walking around first assembly pulley, is twining on the capstan winch after second assembly pulley is connected to the opposite side of hand push actuating device after turning to.

The hand push actuating device comprises the slide block that is arranged on the guide rail, and slide block and handle fix.

The utility model compact conformation is simple, and bicycle can move simultaneously when taking exercise, and has tempered health on the one hand, can appreciate scenery on every side on the other hand, reduces the dullness sense of taking exercise.Make with the hands reciprocal driving handle drive bicycle running, effectively waist, back and the muscles of the arm of training of human.

Description of drawings

Fig. 1 is the utility model embodiment perspective view;

Fig. 2 is the front view of embodiment;

Fig. 3 is 3 a enlarged drawing among Fig. 1;

Fig. 4 is the cross sectional drawing of hand push actuating device;

Fig. 5 is the scheme drawing of the trailing flank of Fig. 1;

Fig. 6 is a capstan arrangement scheme drawing among Fig. 1;

Fig. 7 is the A-A view of front fork unit among the embodiment;

Fig. 8 is the winding scheme drawing of steel cable among the embodiment.

Among the figure, 1 is left rear wheel, and 2 is seat, and 3 is the hand push actuating device, and 4 is pulley; 5 is front fork, and 6 is front-wheel, and 7 is pedal, and 8 is vehicle frame, and 9 is off hind wheel; 10 is brake handle, and 11 is handle, and 12 is guide rail, and 13 is slide block, and 14 is steel cable; 15 is capstan winch, and 16 is free-wheel clutch, and 17 is dynamical axis, and 18 stop for V.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.

To shown in Figure 8, the outdoor body-building bicycle of a kind of hand propelled comprises vehicle frame 8, wheel, hand push actuating device 3, pedal 7, front fork 5, brake handle 10 and seat 2 etc. like Fig. 1; Wherein, Vehicle frame 8 front portions are provided with front fork 5, and front fork is provided with pipe link, and pipe link is provided with hand push actuating device 3; The vehicle frame middle part is provided with pedal 7, and the rear portion is provided with seat 2.

As shown in Figure 1, bicycle has 3 wheels, and single front-wheel 6 is arranged on front fork 5 bottoms as wheel flutter; Left rear wheel 1 is arranged on vehicle frame 8 left rearward as flower wheel; Off hind wheel 9 is arranged on vehicle frame 8 right back portions as drive wheel, and off hind wheel 9 links to each other with dynamical axis 17, is fixed with capstan winch 15 on the dynamical axis, has free-wheel clutch 16 between capstan winch and the dynamical axis.

Guide rail 12 tops are provided with slide block 13, and slide block 13 is provided with two handles 11; The steel cable 14 that is arranged on slide block 13 rear sides is wrapped on the capstan winch 15 of seat 2 bottoms after the guiding of first assembly pulley that a plurality of pulleys 4 are formed; Be connected to the front side of slide block 13 after second assembly pulley that steel cable 14 is formed through a plurality of pulleys again turns to, form closed loop as shown in Figure 8.

Brake adopts V to stop 18, and V stops and 18 is arranged on front fork 5 front portions, front-wheel 6 tops; Brake handle 10 is provided with seat 2 bottoms.

During work; Both hands are placed on the handle 11; Handle 11 seesaws along guide rail 12 under the push-and-pull action power of both hands with slide block 13; The steel cable 14 that is arranged on the slide block 13 is walked around 15 rotations of vehicle frame driving capstan winch, the waist of effective training of human, back and the muscles of the arm when driving cars moves ahead under the effect of pulley.

Claims (2)

1. the outdoor body-building bicycle of hand propelled comprises the vehicle frame with seat, and front-wheel is arranged on the anterior front fork of vehicle frame; Trailing wheel is arranged at the rear portion of vehicle frame, and trailing wheel is through the dynamical axis drive movement, and dynamical axis is provided with capstan winch; Have free-wheel clutch between capstan winch and the dynamical axis, it is characterized in that: said front fork is provided with pipe link, has guide rail on the pipe link; Guide rail is provided with the hand push actuating device that can move forward and backward, and the hand push actuating device is provided with handle;

One side of hand push actuating device connects an end of steel cable, and steel cable turns to after walking around first assembly pulley, is twining on the capstan winch after second assembly pulley is connected to the opposite side of hand push actuating device after turning to.

2. the outdoor body-building bicycle of hand propelled as claimed in claim 1, it is characterized in that: the hand push actuating device comprises the slide block that is arranged on the guide rail, slide block and handle fix.

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